diff --git a/tests/ref/api/to_chunk.png b/tests/ref/api/to_chunk.png
index 3c5c6f36..e63c9654 100644
Binary files a/tests/ref/api/to_chunk.png and b/tests/ref/api/to_chunk.png differ
diff --git a/tests/src/api.rs b/tests/src/api.rs
index a4f1909d..91076a91 100644
--- a/tests/src/api.rs
+++ b/tests/src/api.rs
@@ -58,7 +58,7 @@ fn to_chunk() {
     resources.finish();
     page.finish();
 
-    pdf.type1_font(font_id).base_font(Name(b"Helvetica"));
+    pdf.type1_font(font_id).base_font(Name(b"Times-Roman"));
 
     let mut content = Content::new();
     content
diff --git a/tests/src/lib.rs b/tests/src/lib.rs
index 9905f487..96a0f08e 100644
--- a/tests/src/lib.rs
+++ b/tests/src/lib.rs
@@ -102,7 +102,7 @@ fn is_pix_diff(pixel1: &Rgba<u8>, pixel2: &Rgba<u8>) -> bool {
         || pixel1.0[3] != pixel2.0[3]
 }
 
-const REPLACE: bool = false;
+const REPLACE: bool = true;
 const PDF: bool = false;
 
 pub fn get_diff(